Evidence map›Paper›PMID 41431387›Full record

ArticleCancer prevention research (Philadelphia, Pa.)2026

A Multiomic Liquid Biopsy for the Earlier Detection of Colorectal Cancer.

James M Cameron, Rose G McHardy, Alexandra Sala, Holly J Butler, David S Palmer, Peter J Mitchell, Edward Parkin, Susan Moug, Matthew J Baker

Abstract read
In one paragraph

Article in Cancer prevention research (Philadelphia, Pa.), 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.

0numbers the graph read from it
0cells of the map it votes in
1citing papers in PubMed
–field-weighted citation impact
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

1 citing paper in PubMed.

  1. Review
4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

9 authors.

James M CameronDxcover Ltd, Glasgow, United Kingdom.ORCID 0000-0002-9348-810X
Rose G McHardyDxcover Ltd, Glasgow, United Kingdom.ORCID 0000-0002-5673-2388
Alexandra SalaDxcover Ltd, Glasgow, United Kingdom.ORCID 0000-0001-6417-9706
Holly J ButlerDxcover Ltd, Glasgow, United Kingdom.ORCID 0000-0002-8988-0811
David S PalmerDxcover Ltd, Glasgow, United Kingdom.ORCID 0000-0003-4356-9144
Peter J MitchellDepartment of Colorectal Surgery, Lancashire Teaching Hospitals, National Health Service Foundation Trust, Royal Preston Hospital, Preston, United Kingdom.ORCID 0000-0001-5314-521X
Edward ParkinDepartment of Colorectal Surgery, Lancashire Teaching Hospitals, National Health Service Foundation Trust, Royal Preston Hospital, Preston, United Kingdom.ORCID 0000-0002-7539-7837
Susan MougDepartment of Surgery, Royal Alexandra Hospital, Paisley, United Kingdom.ORCID 0000-0001-9969-9760
Matthew J BakerDxcover Ltd, Glasgow, United Kingdom.ORCID 0000-0003-2362-8581

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Timely diagnosis and intervention in colorectal cancer are critical to improving patient outcomes and limiting disease progression. Screening of average-risk individuals is essential for detecting tumors at an earlier, more treatable stage. However, adherence to current screening programs remains suboptimal. Liquid biopsies represent a promising alternative to stool-based tests and may play a key role in optimizing colorectal cancer detection and diagnostic pathways. In this study, 957 patients were recruited across various clinical sites in the United States: 48 with colorectal cancer, 157 with advanced precancerous lesions (APL), 331 with nonadvanced lesions, and 421 with a negative colonoscopy diagnosis. Blood was obtained from patients either prior to scheduled colonoscopy or before surgical resection and any anticancer therapies. Streck plasma samples were analyzed by the Dxcover Liquid Biopsy Platform and classified using machine learning algorithms. When colorectal cancer was classified against all other groups, the ROC curve generated an AUC value of 0.95, and test sensitivity and specificity were 90% and 89%, respectively. The diagnostic model accurately predicted 75% of stage I (3/4), 100% of stage II (15/15), 93% of stage III (14/15), and 100% of stage IV (6/6) colorectal cancers. For the advanced colorectal neoplasia model, 29% of APL were detected. A simple blood test with high sensitivity for early-stage colorectal cancer could significantly enhance patient outcomes. With continued development, this liquid biopsy has the potential to make a substantial impact on the early detection of colorectal cancer. PREVENTION RELEVANCE: Timely diagnosis and intervention in colorectal cancer are critical to improving patient outcomes. A simple blood test with high sensitivity for early-stage colorectal cancer could significantly enhance patient outcomes. With continued development, this liquid biopsy has the potential to make a substantial impact on the early detection of colorectal cancer.

Indexed as

Biomarkers, TumorColorectal NeoplasmsEarly Detection of CancerPrecancerous ConditionsAdultAgedColonoscopyFemaleFollow-Up StudiesHumansLiquid BiopsyMachine LearningMaleMiddle AgedNeoplasm StagingROC CurveBiomarkers, Tumor

Identifiers

PMID41431387
PMCPMC13012238

What OpenQuestion holds

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LicenceCC BY-NC-ND
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Registered trials

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Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.